LinkedIn Bookmark and Save Button

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "LinkedIn Bookmark and Save Button",
  "short_name": "LinkedIn Bookmark",
  "author": "Jonny Chan",
  "description": "Save and organize LinkedIn posts directly to your Chrome Bookmarks",
  "version": "2.0.0",
  "manifest_version": 3,
  "icons": {
    "16": "images/icon.png",
    "19": "images/icon.png",
    "32": "images/icon.png",
    "38": "images/icon.png",
    "64": "images/icon.png",
    "128": "images/icon.png"
  },
  "action": {
    "default_icon": "images/icon.png",
    "default_popup": "popup.html"
  },
  "background": {
    "service_worker": "js/background.js"
  },
  "content_scripts": [
    {
      "js": [
        "js/jquery.min.js",
        "js/content.js"
      ],
      "css": [
        "css/style.css"
      ],
      "matches": [
        "https://www.linkedin.com/*"
      ],
      "run_at": "document_end"
    }
  ],
  "permissions": [
    "bookmarks"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "images/*"
      ],
      "matches": [
        "http://*/*",
        "https://*/*"
      ]
    }
  ]
}